Chords:
Cadd9:x35533
Bbadd9:x13311
Aadd9:x02200
Fadd9:x8101088
Dadd9:x57755
F#m:244222

Intro(Both guitars): Cadd9 Bbadd9 x2

Riff 1(Both guitars):
Played along to “What’s there to live for…”.
E|———————————————-
B|-7–7–10-8–7—10–9–7—7—7–7–10-8–7-
G|————————–9——————-
D|———————————————-
A|———————————————-
E|———————————————-

———–12——10———-14—9-10-12——-|
-10–9-7—————12-8—————–12-10-|
———9——————11——————–|
————————————————–|
————————————————–|
————————————————–|

Riff 2(Both guitars):
Played after riff 1, along with “Think I’ll just DROP OUT..”.

E|-9-10-12——-|
B|———12-10-|
G|—————|
D|—————|
A|—————|
E|—————|

Riff 3(The lead guitar plays the tab below, the rhythm guitar plays the Aadd9):
Played along with “Ill go to Frisco…”

Aadd9
E|—————————-5-|
B|-14—12—10—8—7—3—5-|
G|-14—12—11—9—7—4—6-|
D|——————————|
A|——————————|
E|——————————|

Riff 4(Both guitars):
Played just before Riff 5

E|——————————-|
B|——————————-|
G|——-5–4———–5–4—–|
D|-7———-7-5–7———7-5-|
A|—-7————–7———–|
E|——————————-|

Riff 5(Lead plays tab, rhythm plays chords):

Fadd9 Dadd9 Cadd9 Dadd9
E|—————————–|
B|——-10-10-8-8————-|
G|-9-9-9———–9-9-7-7-5-7-|
D|—————————–|
A|—————————–|
E|—————————–|

Riff 6a(Lead guitar):
This is the “Go to San Fra-an-cisco-o-o” part.

E|———-8—7–8–7————|
B|-10—8——————10-8-10-|
G|———————————|
D|———————————|
A|———————————|
E|———————————|

Riff 6b(Rhythm guitar):
E|———————————|
B|-10—8—13—12-13-12–10-8-10-|
G|–7—5—10—-9-10-9—-7-5-7–|
D|———————————|
A|———————————|
E|———————————|

Riff 7:
“How I love you, how I love you, how I love you, how I love you, Frisco” part.
Cadd9 F#m
E|————————————–|
B|————————————–|
G|-11-9-8-9-11-9-8-9-11-9-8-9–10—-7-|
D|————————————–|
A|————————————–|
E|————————————–|

Cadd9
E|—————————–9-10-12——-|
B|————————————-12-10-|
G|-11-9-8-9-11-9-8-9-11-9-8-9—————-|
D|——————————————-|
A|——————————————-|
E|——————————————-|

Outro(just play these chords over and over again): Cadd9 F#m

So that’s the riffs, and here is the structure of the song:
Intro
Riff 1
Riff 2
Riff 3
Riff 1
Riff 2
Riff 3 x3
Riff 4
Riff 5
Riff 6
Riff 7
Riff 5
Riff 6
Outro